KGA Enclosures Ltd
Contacting KGA Enclosures
Tel: +44 (0)1535 636856
Products to be ordered via E-Mail (No Online Shop)
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Please send all orders and enquiries to, we will respond with pricing confirmation and stock availability
109 Series 2W Audio Miniature Epoxy Potted
PC Board Mount
Product Features
  • Perfect for audio input, line matching, isolation or output transformer applications.
  • 2 Watt (+/- 1.5 db, 300Hz. - 50 KHz.).
  • Epoxy potted in an attractive black moulded case, Pin type P.C. board mount (min 0.187" length).
  • In some models where no center tap is required (on secondary, Pin No. 5 is omitted.
  • Power level ratings are maximum at lowest frequency ratings.
  • Power can be increased slightly at higher frequencies. See individual PDF specs. for specifics.
  • Will withstand soldering for 10 sec. @ 260°C, ambient temp. 85°C max.
Product Resources
Hammond Manufacturing Transformers
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Transformers product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

To purchase any product or for more information on any product, simply call (+44) 01535 636856 or E-Mail:, where we will be happy to assist you. Or view the related product ranges from Hammond Manufacturing, which are all available from KGA Enclosures Ltd. Including the: What makes KGA Enclosures Ltd different from most other larger distributors is that we offer full customisation services on all enclosure and accessories (where applicable). All customisation work is undertaken by the relevant supplier, (some small projects are done utilizing outside contractors) at their own manufacturing facilities. These services include milling or punching of holes and slots into the enclosure or end plates for cables, connectors, switches etc. Printing and silk screening services allow for the addition of text, logos and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product as well as giving the final product a more elegant finish. For more information on customisation services, please contact us.
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109 Series - Hammond Manufacturing Transformrers at KGA Enclosures Ltd
Product Options
Part No Nominal Impedance (Ohms) Primary (Pin 1-3) Nominal Impedance (Ohms) Secondary (Pin 4-6) D.C. Resistance (Ohms) +/- 20% Primary (Pins 1-3) D.C. Resistance (Ohms) +/- 20% Secondary (Pins 4-6) 1+ 10+ 25+ More
109E600 ct3.2430.37 £26.15 £24.05 £23.53 More
109F600 ct150 ct4315 £23.07 £21.23 £20.76 More
109G600 ct250 ct4324 £23.07 £21.23 £20.76 More
109H600 ct600 ct4360 £23.07 £21.23 £20.76 More
109J1K ct600 ct6960 £23.07 £21.23 £20.76 More
109K1.5K ct600 ct10560 £23.07 £21.23 £20.76 More
109L10K ct3.27000.37 £26.15 £24.05 £23.53 More
109N10K ct600 ct70060 £23.07 £21.23 £20.76 More
109R10K ct1.5K ct700150 £26.15 £24.05 £23.53 More
109T10K ct10K ct7001000 £23.07 £21.23 £20.76 More
Please visit individual product page for more detailed information
Hammond Manufacturing - Customisation Services
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure
  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.
Popular modification services offered:
  • Holes
  • Cutouts
  • Tapping and countersinking.
  • Pressed-in hardware (Studs, Standoffs)
  • Silk screening
  • UV Printing
  • Special colours
  • Special length extrusions
  • Pre-Installed accessories
  • Available services vary by product
For Product Availability, Price Confirmation and All Ordering Please E-Mail
Contact Us
Call Us - 01535 636856 +44 (0)1535 636856
E-Mail Us -
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VAT No: GB 204612745
Business No: 09341700